Stan the man in Australian Open mind game

Stanislas Wawrinka's Australian Open triumph proved to everyone - himself included - that he has the physical ability to match the world's very best, but perhaps even more importantly he showed the mental fortitude to go with it as well, writes Chris Wilkinson.

The four-time Grand Slam champion was forced to sit out events after Cincinnati last August following a shoulder problem, and made her return at the Brisbane International at the backend of 2013, where she lost in the final to world No. 1 Serena Williams.

But following her shock loss to eventual finalist Dominika Cibulkova at the Australian Open in the fourth round, there had been concerns with her hip.

However, arriving to Paris this week as the top seed for the Open GDF SUEZ, Sharapova is aiming to reach full fitness after being hampered by recent injuries.

"I think it's a success in terms of that I'm back and that I'm healthy," Sharapova, who completed the career Grand Slam in Paris at the French Open in 2012, said.

"That's quite important otherwise I wouldn't give myself a chance to play. So on that note, I have to look at the positives and see where I have come from in four or five months. I haven't played a lot of tennis in those six months."